QuantumATK Forum

QuantumATK => General Questions and Answers => Topic started by: FlyFlower on November 16, 2010, 04:17

Title: About Optimization
Post by: FlyFlower on November 16, 2010, 04:17

hello everyone. i have one question, when i use 'gated two probe method' to calculate transport properties, i first optimize the two probe systerm without gating, and then apply the gate voltage and two probe bias to calculate IV curve, is this ok? or does it necessary to optimize the systerm again after applying the gate voltage? thank you.

Title: Re: About Optimization
Post by: zh on November 16, 2010, 07:27

Quote from: FlyFlower on November 16, 2010, 04:17

hello everyone. i have one question, when i use 'gated two probe method' to calculate transport properties, i first optimize the two probe systerm without gating, and then apply the gate voltage and two probe bias to calculate IV curve, is this ok?

Basically, it is OK. The discussion on your results at this stage would make sense.